INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '769aa7bab825c7366f187c5bdbe3ebea4fd56c0952fb76d767980252a05e6af6', 
    'cKs1KQKucGEkhxg1aQiJByHLWwmCyckI2OjNuuT1+tI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)